knowyourdate.net - robtex.com

knowyourdate.net

DNSSEC⚠️ Not signed
A74.208.198.0🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1045.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:522d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1045.ui-dns.com
A217.160.82.45🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1045.ui-dns.com
NSns1045.ui-dns.biz ⚠️ Not in parent delegation
A2001:8d8:fe:53:0:d9a0:512d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1045.ui-dns.biz
A217.160.81.45🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1045.ui-dns.biz
NSns1045.ui-dns.de ⚠️ Not in parent delegation
A2001:8d8:fe:53:0:d9a0:502d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1045.ui-dns.de
A217.160.80.45🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1045.ui-dns.de
NSns1045.ui-dns.org
A2001:8d8:fe:53:0:d9a0:532d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1045.ui-dns.org
A217.160.83.45🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1045.ui-dns.org
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRip-74-208-5-21.defastlink.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1045.ui-dns.comhostmaster@1und1.com 2017-06-01 #9

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775614532

Previously MX for

knowyourdate.net

Same first word

knowyourdate.net

DNS History

21 records (7 active, 14 former)

20162017201820192020202120222023202420252026NSns1045.ui-dns.bizns1045.ui-dns.comns1045.ui-dns.dens1045.ui-dns.orgns1.richwaytech.netns1.secureserver.netns2.richwaytech.netns2.secureserver.netns43.domaincontrol.comns44.domaincontrol.comns65.domaincontrol.comns66.domaincontrol.comMXmx00.ionos.commx01.ionos.comknowyourdate.netmailstore1.secureserver.netsmtp.secureserver.netA74.208.198.0184.168.82.112192.169.177.132192.169.235.62
○NSns1.richwaytech.net2015-08-19 → 2017-03-23 · 4 obs
● 2015-08-19 23:08:02
● 2017-03-23 10:43:02
○ 2020-01-26 20:26:50
○ 2026-04-08 02:32:20
○NSns1.secureserver.net2020-01-26 → 2020-01-26 · 4 obs
○ 2017-03-23 10:43:02
● 2020-01-26 20:26:50
○ 2026-04-03 12:37:38
○ 2026-04-08 02:32:20
●NSns1045.ui-dns.biz2026-04-03 → 2026-04-08 · 3 obs
○ 2020-01-26 20:26:50
● 2026-04-03 12:37:38
● 2026-04-08 02:32:20
●NSns1045.ui-dns.com2026-04-03 → 2026-04-08 · 3 obs
○ 2020-01-26 20:26:50
● 2026-04-03 12:37:38
● 2026-04-08 02:32:20
●NSns1045.ui-dns.de2026-04-03 → 2026-04-08 · 3 obs
○ 2020-01-26 20:26:50
● 2026-04-03 12:37:38
● 2026-04-08 02:32:20
●NSns1045.ui-dns.org2026-04-03 → 2026-04-08 · 3 obs
○ 2020-01-26 20:26:50
● 2026-04-03 12:37:38
● 2026-04-08 02:32:20
○NSns2.richwaytech.net2015-08-19 → 2017-03-23 · 4 obs
● 2015-08-19 23:08:02
● 2017-03-23 10:43:02
○ 2020-01-26 20:26:50
○ 2026-04-08 02:32:20
○NSns2.secureserver.net2020-01-26 → 2020-01-26 · 4 obs
○ 2017-03-23 10:43:02
● 2020-01-26 20:26:50
○ 2026-04-03 12:37:38
○ 2026-04-08 02:32:20
○NSns43.domaincontrol.com2015-08-19 → 2017-03-23 · 4 obs
● 2015-08-19 23:08:02
● 2017-03-23 10:43:02
○ 2020-01-26 20:26:50
○ 2026-04-08 02:32:20
○NSns44.domaincontrol.com2015-08-19 → 2017-03-23 · 4 obs
● 2015-08-19 23:08:02
● 2017-03-23 10:43:02
○ 2020-01-26 20:26:50
○ 2026-04-08 02:32:20
○NSns65.domaincontrol.com2026-04-03 → 2026-04-08 · 2 obs
○ 2026-04-03 12:37:38
○ 2026-04-08 02:32:20
○NSns66.domaincontrol.com2026-04-03 → 2026-04-08 · 2 obs
○ 2026-04-03 12:37:38
○ 2026-04-08 02:32:20
○MXknowyourdate.net2020-01-26 → 2020-01-26 · 4 obs
○ 2017-03-23 10:43:02
● 2020-01-26 20:26:50
○ 2026-04-03 12:37:38
○ 2026-04-08 02:32:20
○MXmailstore1.secureserver.net2015-08-19 → 2017-03-23 · 4 obs
● 2015-08-19 23:08:02
● 2017-03-23 10:43:02
○ 2020-01-26 20:26:50
○ 2026-04-08 02:32:20
●MXmx00.ionos.com2026-04-03 → 2026-04-08 · 3 obs
○ 2020-01-26 20:26:50
● 2026-04-03 12:37:38
● 2026-04-08 02:32:20
●MXmx01.ionos.com2026-04-03 → 2026-04-08 · 3 obs
○ 2020-01-26 20:26:50
● 2026-04-03 12:37:38
● 2026-04-08 02:32:20
○MXsmtp.secureserver.net2015-08-19 → 2017-03-23 · 4 obs
● 2015-08-19 23:08:02
● 2017-03-23 10:43:02
○ 2020-01-26 20:26:50
○ 2026-04-08 02:32:20
○A184.168.82.1122015-08-19 → 2017-03-23 · 4 obs
● 2015-08-19 23:08:02
● 2017-03-23 10:43:02
○ 2020-01-26 20:26:50
○ 2026-04-08 02:32:20
○A192.169.177.1322026-04-03 → 2026-04-08 · 2 obs
○ 2026-04-03 12:37:38
○ 2026-04-08 02:32:20
○A192.169.235.622020-01-26 → 2020-01-26 · 4 obs
○ 2017-03-23 10:43:02
● 2020-01-26 20:26:50
○ 2026-04-03 12:37:38
○ 2026-04-08 02:32:20
●A74.208.198.02026-04-03 → 2026-04-08 · 3 obs
○ 2020-01-26 20:26:50
● 2026-04-03 12:37:38
● 2026-04-08 02:32:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
knowyourdate.netns1045.ui-dns.org, ns1045.ui-dns.com-

✅ Authoritative Response

Server:217.160.83.45

NS records: ns1045.ui-dns.org, ns1045.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowyourdate.net (unsigned zone)

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.198.0
NS4ns1045.ui-dns.biz, ns1045.ui-dns.com...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1045.ui-dns.com hostmaster.1und1.com

Analysis

IP Addresses

knowyourdate.net points to IP number 74.208.198.0.

Other host names, for example bcpro.net and bcpsoft.com, share IPs with knowyourdate.net.

Name Servers

knowyourdate.net is delegated to four name servers: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

knowyourdate.net shares name servers with other domains at least partially, for example 1a2b3c.de, sanguinepanda.com, hostaveteranfishing.ca, sundevilconsulting.com and alhombra.com.

These name servers are commonly used with ns1040.ui-dns.biz.

Host names with two IP numbers:

ns1045.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:512d:100 and 217.160.81.45

ns1045.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:522d:100 and 217.160.82.45

ns1045.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:502d:100 and 217.160.80.45

ns1045.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:532d:100 and 217.160.83.45

Mail Servers

Two mail servers mx00.ionos.com and mx01.ionos.com handle knowyourdate.net.

knowyourdate.net shares the same mail server setup as other domains, for instance rolak.net, dusttechnology.com, mcaenv.com, home-express.info and nelsonjennifer.com.

knowyourdate.net shares at least partially some mail servers with other domains, for instance askmarcos.com.

Host names with one IP number:

mx00.ionos.com points to: 74.208.5.3.

mx01.ionos.com points to: 74.208.5.21.